Preset_maps —
reset memory mapping data after exec
Process Control Library (libproc, -lproc)
#include
<libproc.h>
void
Preset_maps(
struct
ps_prochandle *P);
The
Preset_maps() function resets all of the
mapping data, cached symbol tables, debug information, CTF, and more in the
process handle
P. The map information will
rebuild itself on the execution of another
libproc(3LIB) function that requires the
information. This function should be called any time after a process handle
performs an
exec(2). As such, this interface is
only relevant to the manipulation of live processes and not core files or ELF
files. For more information, see the
PROGRAMMING
NOTES section in
libproc(3LIB).
Uncommitted
See
LOCKING in
libproc(3LIB).
exec(2),
libproc(3LIB),
proc(4)